Latest Ubuntu related questions

Score: 1
Mahesh D A avatar
Boot Struck on Ubuntu Loading screen
bg flag

I use A HP laptop with Dual OS Windows 10 + Ubuntu 20.04

Recently, I have a problem with booting the computer freezes.

I have to reboot again to solve it and also sometimes use fsck /dev/sda6 to solve it.

Yesterday, suddenly it is staying at the Ubuntu loading screen for hours (see image).

enter image description here

I don't know much about the OS.

Score: 0
benno avatar
Change directory when logging in
fo flag

I'd have though this would be easy but can't seem to find an answer anywhere.

I have an CLI install which I would like to start in a particular directory: /opt/ABC can anyone direct me to an easy way to have the machine go straight to this directory when logging in?

Score: 0
Nicholas Saunders avatar
How to echo test the Ubuntu version of Microsoft Teams from snap?
mx flag

Using the teams-for-linux snap app, everything would seem to work.

However, how is an echo call accomplished to test, in particular, the VoIP capabilities?

Such a call in zoom is quite simple. Yet the directions simply don't seem to apply to the linux client available through snap.

I will have to try the alternate teams apps on snap to confirm. But, in a nutshell, using the backslash for commands doesn' ...

Score: 4
vicky Lin avatar
Cheese: How to save camera image with another format (other than .jpg)?
ca flag

I'm tring to use builtin webcam from my laptop to capture image. Currently I'm using cheese. I know vlc will do the job but I wonder if cheese can do this.

I haven't found any option to change saving image format, both in preference or cheese config file. How can I save image with image formats with low data loss, such as .bmp or .png

Score: 1
Caztan avatar
iptables blocking all packets on boot
fr flag

A bit of time ago, i had several problems with my ethernet card and had to completely reset my network configuration (i had to rewrite and reload a new netplan.yaml, which uses Network Manager)

Side effect to this (i think, it might've been caused by another fix i tried) is that i couldn't access internet anymore. A solution provided in How to completely reset ubuntu networking settings? is to fl ...

Score: 0
Make KDE task switcher select a window on release of Alt+Tab
jo flag

I've been using KDE for a long time.

Always when switching between windows with Alt+Tab it would select the window where I release both buttons.

The current behavior I have with KUbuntu 20.04 and Plasma 5.18.5 is to wait till I press Enter before finally switching to the selected window.

I checked all the options of the task switcher and haven't found how to reverse it to select on simply releasing bot ...

Score: 1
403 from au.archive.ubuntu.com
dz flag

does anyone know why the au.archive is broken?

I'm getting the below on multiple systems trying to update them and this has been the case for a couple of hours now. I've tried apt clean as well with no joy.

  Err:11 http://au.archive.ubuntu.com/ubuntu focal-updates/main amd64 linux-modules-extra-5.4.0-81-generic amd64 5.4.0-81.91
  403  Forbidden [IP: 202.158.214.106 80]
Get:12 http://au.archive.ubunt ...
Score: 0
user32882 avatar
Cannot access windows fonts after installing them on Ubuntu WSL
in flag

I am trying to get Microsoft Windows' Copperplate Gothic font on my Ubuntu subsystem using WSL. I followed the instructions in this link and the installation seemed to go fine. However, when I run fc-list | grep "Copperplate" I get no results. When I run fc-list | grep "New Roman" I also get no results.

How can I access my newly installed windows fonts on my Ubuntu subsystem via the command line?

Score: 0
Nicholas Saunders avatar
How to enable a microphone for a USB headset?
mx flag

From pactl-list

Card #0
    Name: alsa_card.pci-0000_00_1b.0
    Driver: module-alsa-card.c
    Owner Module: 23
    Properties:
        alsa.card = "0"
        alsa.card_name = "HDA Intel PCH"
        alsa.long_card_name = "HDA Intel PCH at 0xe1a60000 irq 32"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:00:1b.0"
        sysfs.path = "/devices/pci0000:00/0000:00:1b.0/soun ...
Score: 0
Nicholas Saunders avatar
How to disable the internal or builtin speaker using alsa?
mx flag

How is the internal speaker below:

nicholas@mordor:~$ 
nicholas@mordor:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Device [USB Audio Device], device 0: USB Aud ...
Score: 0
Nicholas Saunders avatar
How to disable the internal speaker through blacklist?
mx flag

I'm running the microsoft-teams-for-linux app and works fine for chat. For VoIP the mic works fine.

Sound seems to be routed to the internal speaker rather than to the headset (I had the volume low as adjusted in the GNOME desktop volume control but the sound was clearly from the internal speaker rather than the headset).

My inclination is to simply disable the internal speaker altogether as there's ...

Score: 1
Problem with reaching websites on browser after establishing vpn by openconnect
cn flag

I used openconnect in terminal for connecting to server. The connection established. I can ping any websites. It looks good for everything. But in Chrome and Firefox I couldn't access to websites. All of the configuration is set to default values, I mean nothing changed. I tried some advise like clear DNS cache. But the problem still exist.

Score: 0
Garrett avatar
Headphones in USB-C Hub are recognized as an external monitor
in flag

I bought a Falwedi USB-C hub (this one), but when I plug my headset into the hub's 3.5mm jack, my machine thinks it is an external monitor:

enter image description here

How can I fix this or at least, how can I diagnose if this is the USB-C hub's fault or Ubuntu's fault?

(I'm using Ubuntu 20.04 with Unity)

Score: 0
James avatar
Ubuntu will not try to boot
ru flag

Running Ubuntu 20.04 on a Ryzen 1700, while booting, after the BIOS message it will sit there without loading, there is no loading circle or Ubuntu logo. I am not running dual boot, I have only been able to get into GRUB once and haven’t been able to since

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